EP2229213A4 - Système de compression cardiaque - Google Patents

Système de compression cardiaque

Info

Publication number
EP2229213A4
EP2229213A4 EP08870129A EP08870129A EP2229213A4 EP 2229213 A4 EP2229213 A4 EP 2229213A4 EP 08870129 A EP08870129 A EP 08870129A EP 08870129 A EP08870129 A EP 08870129A EP 2229213 A4 EP2229213 A4 EP 2229213A4
Authority
EP
European Patent Office
Prior art keywords
compression system
heart compression
heart
compression
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08870129A
Other languages
German (de)
English (en)
Other versions
EP2229213A1 (fr
Inventor
Pong-Jeu Lu
Pao-Yen Lin
Jiin-Huey Chern Lin
Chien-Ping Ju
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3R Life Sciences Ltd
Original Assignee
National Cheng Kung University NCKU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Cheng Kung University NCKU filed Critical National Cheng Kung University NCKU
Publication of EP2229213A1 publication Critical patent/EP2229213A1/fr
Publication of EP2229213A4 publication Critical patent/EP2229213A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2478—Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
    • A61F2/2481—Devices outside the heart wall, e.g. bags, strips or bands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/191—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart mechanically acting upon the outside of the patient's native heart, e.g. compressive structures placed around the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/289—Devices for mechanical circulatory actuation assisting the residual heart function by means mechanically acting upon the patient's native heart or blood vessel structure, e.g. direct cardiac compression [DCC] devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/465—Details relating to driving for devices for mechanical circulatory actuation
    • A61M60/468—Details relating to driving for devices for mechanical circulatory actuation the force acting on the actuation means being hydraulic or pneumatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/515—Regulation using real-time patient data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/839—Constructional details other than related to driving of devices for mechanical circulatory actuation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/861—Connections or anchorings for connecting or anchoring pumps or pumping devices to parts of the patient's body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/04—Heartbeat characteristics, e.g. ECG, blood pressure modulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Medical Informatics (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
  • Percussion Or Vibration Massage (AREA)
EP08870129A 2008-01-08 2008-12-31 Système de compression cardiaque Withdrawn EP2229213A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1024108P 2008-01-08 2008-01-08
PCT/US2008/088620 WO2009088916A1 (fr) 2008-01-08 2008-12-31 Système de compression cardiaque

Publications (2)

Publication Number Publication Date
EP2229213A1 EP2229213A1 (fr) 2010-09-22
EP2229213A4 true EP2229213A4 (fr) 2012-10-17

Family

ID=40853383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08870129A Withdrawn EP2229213A4 (fr) 2008-01-08 2008-12-31 Système de compression cardiaque

Country Status (4)

Country Link
EP (1) EP2229213A4 (fr)
JP (1) JP5298132B2 (fr)
CN (1) CN101939050B (fr)
WO (1) WO2009088916A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101472627B (zh) 2006-01-30 2013-05-08 国立成功大学 双元脉动双心室辅助装置
US8523756B2 (en) 2008-12-31 2013-09-03 National Cheng Kung University Cardiac compression system
JP5463546B2 (ja) * 2009-05-15 2014-04-09 国立大学法人東北大学 挿入型人工心筋システム
US10398556B2 (en) * 2009-07-22 2019-09-03 Corinnova Incorporated Diastolic recoil method and device for treatment of cardiac pathologies
US7892162B1 (en) * 2009-10-22 2011-02-22 Valluvan Jeevanandam Arterial interface
CN104146855A (zh) * 2014-08-29 2014-11-19 刘超 心脏辅助装置
AU2016240319B2 (en) 2015-04-01 2020-03-19 University Of Leicester Cardiac assist device
WO2020045654A1 (fr) * 2018-08-30 2020-03-05 Cyberdyne株式会社 Dispositif d'aide au pompage cardiaque

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690134A (en) * 1985-07-01 1987-09-01 Snyders Robert V Ventricular assist device
US5131905A (en) * 1990-07-16 1992-07-21 Grooters Ronald K External cardiac assist device
WO2004112867A1 (fr) * 2003-06-18 2004-12-29 The Texas A & M University System Dispositif de modulation proactive de configurations d'épreuve d'effort cardiaque

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10174713A (ja) * 1996-12-17 1998-06-30 Buaayu:Kk 心臓補助装置
JPH1119208A (ja) * 1997-07-01 1999-01-26 Tatsunori Kimura 心外膜外心臓補助装置
CA2308426A1 (fr) * 1997-11-03 1999-05-14 William A. Easterbrook, Iii Procede et appareil servant a aider un coeur a pomper du sang
US6432039B1 (en) * 1998-12-21 2002-08-13 Corset, Inc. Methods and apparatus for reinforcement of the heart ventricles
US7494459B2 (en) * 2003-06-26 2009-02-24 Biophan Technologies, Inc. Sensor-equipped and algorithm-controlled direct mechanical ventricular assist device
CA2530429A1 (fr) * 2003-07-10 2005-01-27 Paracor Medical, Inc. Harnais cardiaque a auto-ancrage
JP4261422B2 (ja) * 2004-05-21 2009-04-30 東洋紡績株式会社 心臓装着用弾性ネット
EP1871461B1 (fr) * 2005-04-06 2020-05-20 The Texas A&M University System Dispositif de demodulation pro-active de motifs de contrainte cardiaque
EP1957160A2 (fr) * 2005-11-28 2008-08-20 Myotech LLC Procede et appareil d'activation ventriculaire mecanique directe avec effraction minimale

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690134A (en) * 1985-07-01 1987-09-01 Snyders Robert V Ventricular assist device
US5131905A (en) * 1990-07-16 1992-07-21 Grooters Ronald K External cardiac assist device
WO2004112867A1 (fr) * 2003-06-18 2004-12-29 The Texas A & M University System Dispositif de modulation proactive de configurations d'épreuve d'effort cardiaque

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009088916A1 *

Also Published As

Publication number Publication date
CN101939050B (zh) 2013-07-03
CN101939050A (zh) 2011-01-05
EP2229213A1 (fr) 2010-09-22
JP2011500295A (ja) 2011-01-06
WO2009088916A1 (fr) 2009-07-16
JP5298132B2 (ja) 2013-09-25

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